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False memories research paper
Nature of false memories
False memories research paper
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Method
Participants
One hundred and thirteen undergraduate and post-graduate students (80 female, 33 male) enrolled in the unit Cognitive psychology from the University of Canberra, participated in an experiment to test the theory of false memories. The students were given no incentive for participation in the study other than to gain knowledge for an upcoming assignment. The age of the participants ranged from 19 to 55 years (M= 25.77, SD= 8.78 years). The unit ‘Cognitive Psychology’ is a level 2 unit, it is assumed that all participating students already have some existing knowledge in psychology and are at least in their second year of university. There was no missing data in this experiment.
Materials
False memories were measured using a practical learning module called ‘False Memory’ from the computer program CogLab 2.0 (Francis & Neath, 2007). The module ‘False Memory’ assessed false memories using 6 consecutive trials. Each of the trials were made up of a list of 15 words which related to one specific word, e.g., sugar, sour, candy etc. these words are associated to the word...
Roediger III, H. L., Watson, J. M., McDermott, K. B., & Gallo, D. A. (2001). Factors that determine false recall: A multiple regression analysis. Psychonomic Bulletin & Review, 8(3), 385-407.
Memories can be altered based on acquisition, storage, and retrieval. Acquisition is what we notice or perceive based on what we are paying attention to. Storage is what information gets stored into one’s memory. Retrieval correlates with the false memory syndrome, which is recalling a previous traumatic experience that is false but believed to be true. The false memory syndrome is often noticed during police interrogations and leads to coerced confessions, which is when the individual being interrogated is essentially pressured to confess.
Steffens, M., & Mecklenbräuker, S. (2007). False memories: Phenomena, theories, and implications. Zeitschrift Für Psychologie/Journal Of Psychology, 215(1), 12-24. doi:10.1027/0044-3409.215.1.12
Many of the memories that were remembered are usually previous childhood experiences. Dewhurst and Robinson (2004) conducted a study where 5, 8 and 11 year old children were tested on memory illusion. One of the procedures used to test false memories is the DRM paradigm. The DRM paradigm presents a list of words that include a critical word that is typically remembered although it was never presented. During the DRM procedure the children were given five lists that contained eight words. Each list consisted of at least one rhyme and a semantic theme. Each child was tested on their own by the classroom
The article How to Tell If a Particular Memory Is True or False by Daniel M. Bernstein and Elizabeth F. Loftus, addresses the various techniques used by cognitive scientists and other researchers in hopes of distinguishing true from false memories. For this article Loftus and Bernstein, memory researchers, chose to discuss the different methods currently used, rather than trying to find new ways to tell if a particular memory is true or false. Their findings in these three different approaches are very interesting, and leads us to think critically of the veracity of true and false memories.
Can memories be biased? Researchers Postarino and Doyle-Portillio (2013); Bernstein and Loftus (2009); and Bartholomew (2009) found increasing evidence to suggest that the answer to this question is yes. Explicit and implicit memories are encoded differently, but it appears both can be fallible. Also worth noting, is that this can happen without a person conscious awareness. Kolb and Whishaw (2014) examined studies that gave participants a list of words, then gave them a second list. The second list contained some, but not all items from the first list, but many participants thought the word sugar was on both, when in fact it was only on the second. Similar words like cake, sweet, and candy were on the first so this seemed to confuse participants. This phenomena researchers refer to as false memory. False memory is different from a lie; unlike a lie, the individual in this case may give false account of the past truly believing that he or she is telling the truth. In other words, false memory can simply be defined as mental experience that is wrongfully considered as the truthful representation of the past. False memories can result in both minor and serious consequences Bernstein & Loftus, 2009; Bartholomew, 2009).
In class this week we saw cases where our memory fails when recalling information in the past and even seeing changes in real time in front of our eyes. Misinformation is when someone gives information that is incorrect without the intent of giving the incorrect information. This is more likely to happen in situations where the new information would fit someone’s schema of the situation. In a crime example, we can say that a robber has a knife in his hand and pointed it at someone, someone in the situation may have seen a gun instead of the knife and give that as a description. It is the same when someone misreads a word or letter as another in a license plate. It is not on purpose but it is because our brains use shortcuts to link events together to save time. In class we discussed why the new false memory might take hold as if it was the true memory. We said that since the new misinformation was more recent, it would be more easily remembered and projected into the memory. This blocking theory can be used to explain why when someone says they saw a gun at a crime scene to the other witnesses, the other witnesses may be more likely to say that there was a gun and not a knife
There have been several experiments done to try to prove that false memories can indeed be formed. One experiment, for example, was tried with a 14-year-old boy. The boy was told four memories, one of which was falsely constructed but similar to that of a true memory. The memories that were suggested took place when the boy was about 10 years younger. As the false memory was retold to him, he was asked to explain in detail what he had remembered from that event. Surprisingly, he claimed to remember the event, even though it was falsely created by the interviewer and his brother, and went on to explain what he remember to have happened, details and all. After collecting everything he had said about the four memories, he was told that one of the suggested memories was made-up and he was asked to guess which one it may have been. When he couldn’t decide which one it was, he was told that it was in fact the memory of getting lost in a store. He was confused and had trouble believing the truth.
In recent years there has been a hot debate between "repressed" vs. "false" memories. Neurobiological studies show that both suppression and recall and the creation of false memories are possible. This paper evaluates the evidence but forth by both sides of the controversy and concludes that both are feasible and separate phenomenon, which occur at significant rates in our society.
Memory is one of the most critical parts of cognition. It is important because it is involved in almost every aspect of cognition including problem solving, decision making, attention, and perception. Because of this importance, people rely on one’s memory to make important decisions. The value of one’s memory in this society is so high that it is used as evidence to either save one’s life or kill one’s life during murder trials. But as many of the cognitive psychologists know, human’s memory can cause many errors. One of these errors is false memory which is either remembering events that never happened or remembering events differently from the actual event. This finding of false memory raised big interests among psychologists and general public and many researches were done in order to find more about the false memory. The constructive approach to memory, which states that memory is constructed by person based on what really happened in addition to person’s other knowledge, experiences, and expectations, supports the idea of false memory. Just like what constructive approach to memory states, the false memory can be created by person’s knowledge, common biases, and suggestions. The present study was done in order to demonstrate one methodology that biases people to create and recall false memories. The present study is based on Deese’s experiment in 1959 and also on Roediger and McDermott’s experiment in 1995. The participants will be presented with sequence of words visually, and then they would have to classify a set of words as either in the sequence or not in the sequence. Our hypothesis is that people will create false memories and recall distractor words that are related to the sequence of words presented significantly m...
False Memories are essentially, unintentional human errors, or a state of none-factual creativeness; which results in persons having declared memories of events and situations that did not occur in the actuality of their own lifespan reality history. If they were not unintentional errors they would be deception, which has the nature of a different purpose, morality and legality. False memories have no authenticity, realness or legitimacy, in the subject’s actual life. However they may not be complete false memories: more likely to be a combination of subjugation of previous memory cue’s; or imaginative inventive production, activated and initiated by an origination of external scenario additive as a prompt, indicator or sign, which fuses into memory recall. Therefore ‘False Memories’ are a genuine but inaccurate remembering of experimental data or recall of an genuine occurrences; both of which have rudiments of accuracy and inaccuracy in their transitive attention, giving most ‘False Memories’ partiality.
After watching the TED Talk, “How Reliable is Your Memory” I was saddened to learn how unreliable eyewitness testimony is since hundreds of people’s lives have been ruined because of it. It is important to consider that not every memory someone remembers is real and while their intentions may not be to lie, memory itself gets changed unconsciously. Dr. Elizabeth Loftus did some amazing research in understanding false memories and explained how it relates to real-world situations.
The findings of this research would reinforce findings of previous research specifically in relation to the robustness of false memories. The experiment undertaken by students will also be helpful to the study of false memories specifically to test the reproducibility of this type of experiment.
The recognition accuracy for old events was calculated as the proportion of performed and imagined events that were correctly recognized as old, regardless of whether they were correctly attributed to having been performed or imagined. (Kelley, 2009). Even with a 1-week delay, the percentage of performed actions or imagined performing in phase 1 that were correctly remembered as old was relatively high 91.1%, and overall false alarm rates were relatively low at 4.7%. (Kelley, 2009). However people remembered that an event happened does not mean they correctly remembered how it happened. (Kelley, 2009). Source accuracy was somewhat impaired, though well above chance with the average performance of 88.8% and did not differ significantly between performed actions (M=88.7%) and imagined actions (M=89.0%). (Kelley, 2009).
The British Psychological Society. (2011). Memory is not as reliable as we think. Retrieved from http:// http://www.bps.org.uk/news/memory-not-reliable-we-think